In depth comparison and review of Dell Inspiron 5590 and Lenovo ThinkPad L450. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Dell Inspiron 5590 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
efficient performance
good battery life
compact design
average display resolution
limited graphics power
no thunderbolt support
moderate storage capacity
Advantages and disadvantages of Lenovo ThinkPad L450 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
excellent keyboard feel
good battery life
solid performance base
affordable price point
average display quality
heavier than competitors
limited graphics power
no touchscreen option
DESIGN AND DIMENSIONS | Dell Inspiron 5590 | Lenovo ThinkPad L450 |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.656 cm x 23.71 cm x 1.96 cm | 33.9 cm x 23.5 cm x 2.43 cm |
Weight | 1.8 kg | 2.1 kg |
Case Material | - | Polycarbonate ABS |
Colour | Platinum silver | - |
DISPLAY | Dell Inspiron 5590 | Lenovo ThinkPad L450 |
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Screen Size (Type) | 15.6" | 14" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Pixel Density (ppi) | 142 | - |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | - | 220 cd/m² |
Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 35 ms response rate | Anti-glare |
PROCESSOR | Dell Inspiron 5590 | Lenovo ThinkPad L450 |
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CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i5 (5th Gen) 5300U / 2.3 GHz |
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Max Turbo Speed | 4.9 GHz | 2.9 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | 8 MB | 3 MB |
64-bit Computing | Yes | Yes |
Features | Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
MEMORY | Dell Inspiron 5590 | Lenovo ThinkPad L450 |
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RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 8 GB |
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Max RAM Supported | 20 GB | 16 GB |
RAM Type | DDR4 SDRAM | DDR3L SDRAM |
Speed | 2666 MHz | 1600 MHz / PC3L-12800 |
Rated Speed | 2666 MHz | 1600 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
Slots Qty | 1 | 2 |
Empty Slots | 0 | - |
STORAGE | Dell Inspiron 5590 | Lenovo ThinkPad L450 |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) | 240 GB SSD 2.5" (7 mm) SATA 6Gb/s |
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SSD Cache | 32 GB 3D Xpoint (Optane) (PCIe) | - |
AUDIO & VIDEO | Dell Inspiron 5590 | Lenovo ThinkPad L450 |
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Graphics Processor (GPU) | NVIDIA GeForce MX250 | Intel HD Graphics 5500 |
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Video Memory | 2 GB GDDR5 SDRAM | - |
Camera | Yes - HD | - |
Resolution | 0.92 Megapixel | - |
Camera Features | 720p HD movie recording, 74.9 degrees, RGB camera | - |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3204 | Realtek ALC3232 |
Compliant Standards | High Definition Audio | High Definition Audio |
Audio Features | MaxxAudio Pro | - |
COMMUNICATIONS | Dell Inspiron 5590 | Lenovo ThinkPad L450 |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 4.0, Wi-Fi |
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Network Interface | - | Gigabit Ethernet |
BATTERY | Dell Inspiron 5590 | Lenovo ThinkPad L450 |
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Technology | 3-cell Lithium Ion | - |
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AC ADAPTER | Dell Inspiron 5590 | Lenovo ThinkPad L450 |
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Input | AC 120/230 V (50/60 Hz) | - |
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Output | 19.5 V | - |
INPUT | Dell Inspiron 5590 | Lenovo ThinkPad L450 |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | Yes |
Features | - | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Dell Inspiron 5590 | Lenovo ThinkPad L450 |
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Interfaces | 2 x USB 3.1 Gen 1 USB 2.0 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack HDMI |
2 x USB 3.0 USB 3.0 (Always On) VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Dell Inspiron 5590 | Lenovo ThinkPad L450 |
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Operating System (OS) | Windows 10 64-bit Edition | Windows 10 Home (Microsoft Authorized Refurbisher (MAR)) |
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MISCELLANEOUS | Dell Inspiron 5590 | Lenovo ThinkPad L450 |
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Dockable | - | Yes |
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Included Accessories | Power adapter | Power adapter |
Security | - | Trusted Platform Module (TPM) Security Chip |
Security Slot Type | Noble Wedge security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | ExpressCharge | Hard drive password, power-on password, ThinkEngine, MIL-STD-810G tested |
Compliant Standards | - | ISO 9001, ISO 14001, RoHS, GREENGUARD, ISO 27001 |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Gold |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Manufacturer Warranty | - | Limited warranty - 2 years - pick-up and return |